1、existence

存在;實有

the existence of other galaxies.

其他星系的存在

The Congress of People's Deputies in effect voted itself out of existence.

(蘇聯)人民代表大會的投票在事實上終結了自身的存在。

（尤指逆境中的）生活，生活方式

You may be stuck with a miserable existence for the rest of your life.

你可能一輩子都要過著悲慘的生活。

Their day-to-day existence was routine.

他們的日常生活很平淡。

2、sweep

掃;撣;打掃;清掃

The owner of the store was sweeping his floor when I walked in.

當我走進商店的時候，店主正在掃地。

She was in the kitchen sweeping crumbs into a dust pan.

她正在廚房把面包屑掃入簸箕里。

(使)(手臂)揮動

His arm swept around the room.

他伸出手臂繞著房間揮了一圈。

Daniels swept his arm over his friend's shoulder

丹尼爾斯把胳膊搭在了他朋友的肩上。

(風、洶涌的海水等)席卷,橫掃,掠過

landslides that buried homes and swept cars into the sea.

埋沒家園并把汽車卷入大海的山體滑坡

Suddenly, she was swept along by the crowd.

一時間，她被人群推搡著向前走。